There are three types of parasites that feast on humans: There are a host of parasitic infections that cause disease in humans. The effect can range from mildly annoying to life-threatening.Malaria is the most prevalent parasitic disease worldwide, killing more than 1 million people each year.here are several different types of parasites that can cause intestinal infections. To learn more, watch this video featuring gastroenterologist and Dr. Oz guest Dr. Robynne Chutkan.
Jupiter is made (mostly) out of elements that are gases at standard conditions for temperature and pressure (STP, 0-20 Â°C, 1 atm).
Are there planets that are not composed of rock, like Mercury, Venus, Earth and Mars? Are there planets where there is no land, just all nothingness? Yes, there are, they are known as a Gas Giants, they are large celestial bodies that are instead made up of gases. They may have a solid core, and their storm-laden atmosphere is very thick. They are all so large they could fit ten Earths. Solar Systemâs outer planets Jupiter, Saturn, Uranus and Neptune are all gas giants. Jupiter and Saturn are composed mainly of molecular hydrogen, metallic hydrogen and helium.